Enhanced performance of ultra-thin polyaniline supercapacitor via aniline blue-WS SAMs with rich nucleation site

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dc.authoridKıymaz, Aykut/0000-0003-4121-0330
dc.authorscopusid57191579552
dc.authorscopusid57221124443
dc.authorscopusid12242899200
dc.authorscopusid8379291000
dc.authorwosidKıymaz, Aykut/ABI-6889-2020
dc.contributor.authorKiymaz, Deniz
dc.contributor.authorKiymaz, Aykut
dc.contributor.authorDincalp, Haluk
dc.contributor.authorZafer, Ceylan
dc.date.accessioned2023-01-12T20:00:10Z
dc.date.available2023-01-12T20:00:10Z
dc.date.issued2021
dc.departmentN/A/Departmenten_US
dc.description.abstractWe report the ultrathin supercapacitor's superior performance via the vertically aligned one-dimensional polyaniline structure (1D PANI) growth on the fluorine-doped tin oxide (FTO) substrate. FTO electrodes were treated by the molecular-self assembly, and the effects of different self assembled monolayers (SAMs) on both the evolution of PANI and electrochemical performance were examined. We obtained 809.09 F g(-1) specific capacitance from similar to 120 nm thick PANI (at 20 mV s(-1) scan rate of cyclic voltammetry) via aniline blue water soluble SAMs modification. The supercapacitor's internal dynamics were clarified by a new equivalent circuit model developed from the Graham model. Through the new model, accurate information about double-layer capacitance, percolation capacitance, and bulk capacitance, which composes the electrode's capacitive performance, could be obtained. This work provided novel knowledge to develop PANI deposition and hence to achieve greater capacitances.en_US
dc.description.sponsorshipPresidency of the Turkish Republic Department of Strategy and Budget [2016K12-2841]; Scientific and Technical Research Council of Turkey (TuBTAK) [1929b011800282]en_US
dc.description.sponsorshipAuthors acknowledge to Presidency of the Turkish Republic Department of Strategy and Budget for the financial support Project Grant No. 2016K12-2841 and Scientific and Technical Research Council of Turkey (TuBTAK) for financial support of D Kiymaz in the frame of program 2218 with the Grant No. 1929b011800282.en_US
dc.identifier.doi10.1088/1361-6463/abff7c
dc.identifier.issn0022-3727
dc.identifier.issn1361-6463
dc.identifier.issn0022-3727en_US
dc.identifier.issn1361-6463en_US
dc.identifier.issue31en_US
dc.identifier.scopus2-s2.0-85107568290en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1088/1361-6463/abff7c
dc.identifier.urihttps://hdl.handle.net/11454/77296
dc.identifier.volume54en_US
dc.identifier.wosWOS:000655707400001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIop Publishing Ltden_US
dc.relation.ispartofJournal Of Physics D-Applied Physicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectone dimensional polyanilineen_US
dc.subjectequivalent circuiten_US
dc.subjectsupercapacitoren_US
dc.subjectaniline blue WSen_US
dc.subjectSAMsen_US
dc.subjectCircuit Modelen_US
dc.subjectNanowireen_US
dc.subjectNanofibersen_US
dc.subjectElectrodesen_US
dc.subjectMonolayeren_US
dc.subjectNanotubesen_US
dc.subjectMechanismen_US
dc.subjectImpedanceen_US
dc.subjectPolymersen_US
dc.subjectInsightsen_US
dc.titleEnhanced performance of ultra-thin polyaniline supercapacitor via aniline blue-WS SAMs with rich nucleation siteen_US
dc.typeArticleen_US

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